I followed the install steps exactly as I was supposed to. This is a clean, first time install so I'm not sure why I'm getting this error. Also, why would this reference "files_folder_id" in a calendar app? I see no fields in there relating to any type of files. I need to be able to take advantage of shared calendars so I hope I can get this working, since GO looks really good and I don't want to look for an alternative. TIA all.